[PATCH net-next v2 03/11] pds_core: devlink health: use retained error fmsg API
From: Przemek Kitszel <przemyslaw.kitszel@intel.com>
Date: 2023-10-17 10:54:31
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Subsystem:
amd pds core driver, networking drivers, the rest · Maintainers:
Brett Creeley, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
Drop unneeded error checking. devlink_fmsg_*() family of functions is now retaining errors, so there is no need to check for them after each call. Reviewed-by: Jesse Brandeburg <redacted> Signed-off-by: Przemek Kitszel <przemyslaw.kitszel@intel.com> --- add/remove: 0/0 grow/shrink: 0/1 up/down: 0/-57 (-57) --- drivers/net/ethernet/amd/pds_core/devlink.c | 29 ++++++--------------- 1 file changed, 8 insertions(+), 21 deletions(-)
diff --git a/drivers/net/ethernet/amd/pds_core/devlink.c b/drivers/net/ethernet/amd/pds_core/devlink.c
index d9607033bbf2..8b2b9e0d59f3 100644
--- a/drivers/net/ethernet/amd/pds_core/devlink.c
+++ b/drivers/net/ethernet/amd/pds_core/devlink.c@@ -154,33 +154,20 @@ int pdsc_fw_reporter_diagnose(struct devlink_health_reporter *reporter, struct netlink_ext_ack *extack) { struct pdsc *pdsc = devlink_health_reporter_priv(reporter); - int err; mutex_lock(&pdsc->config_lock); - if (test_bit(PDSC_S_FW_DEAD, &pdsc->state)) - err = devlink_fmsg_string_pair_put(fmsg, "Status", "dead"); + devlink_fmsg_string_pair_put(fmsg, "Status", "dead"); else if (!pdsc_is_fw_good(pdsc)) - err = devlink_fmsg_string_pair_put(fmsg, "Status", "unhealthy"); + devlink_fmsg_string_pair_put(fmsg, "Status", "unhealthy"); else - err = devlink_fmsg_string_pair_put(fmsg, "Status", "healthy"); - + devlink_fmsg_string_pair_put(fmsg, "Status", "healthy"); mutex_unlock(&pdsc->config_lock); - if (err) - return err; - - err = devlink_fmsg_u32_pair_put(fmsg, "State", - pdsc->fw_status & - ~PDS_CORE_FW_STS_F_GENERATION); - if (err) - return err; - - err = devlink_fmsg_u32_pair_put(fmsg, "Generation", - pdsc->fw_generation >> 4); - if (err) - return err; + devlink_fmsg_u32_pair_put(fmsg, "State", + pdsc->fw_status & ~PDS_CORE_FW_STS_F_GENERATION); + devlink_fmsg_u32_pair_put(fmsg, "Generation", pdsc->fw_generation >> 4); + devlink_fmsg_u32_pair_put(fmsg, "Recoveries", pdsc->fw_recoveries); - return devlink_fmsg_u32_pair_put(fmsg, "Recoveries", - pdsc->fw_recoveries); + return 0; }
--
2.40.1